How to repair transmission on Lexus RX 450h

Transmission Professional

Matthew Miller

Interesting how to remove transmission in your vehicle, you can see the video tutorial how to install transmission the right way!

What causes code P0734?

The causes of a P0734 trouble code include a faulty PCM, ECM, or TCM; blockage inside the transmission; a faulty shift solenoid, dirty or contaminated transmission fluid, or a low transmission fluid condition, and a mechanical transmission failure.

How much does it cost to replace a 2010 Lexus RX 450h transmission?

On average, you can expect to spend approximately $4,500 to replace a Lexus RX 450h F350 transmission assembly. The typical price range is between $3,000 and $6,000. Depending on your location, you may end up paying more than $6,000 for the job.

How reliable is an Lexus RX 450h 2020?

The Lexus RX 450h Reliability Rating is 4.0 out of 5.0, which ranks it 2nd out of 32 for all car brands. This rating is based on an average across 345 unique models. The average annual repair cost for an Lexus RX 450h is $501, which means it has above average ownership costs.

What kind of transmission does Lexus RX 450h have?

The Equinox comes with one of two engines, a 1.5-liter, 170-hp turbo-4 mated to a 6-speed automatic transmission, or 2.0-liter 252-hp turbo-4 with a 9-speed. The base powertrain does a fine job, while the bigger engine's transmission, with 3 more gears to choose from, is a bit indecisive.

How many hours of labor does it take to replace a transmission?

A big portion of any transmission replacement or rebuild is the labor cost. It's at least six hours to remove and install a transmission, often twice that.

How do I know if my 2023 Lexus RX 450h transmission oil pump is bad?

3 Signs of a Bad Transmission Oil Pump Failure Symptoms. - And transmission fault codes.

What kind of transmission does the Lexus RX 450h have?

Lexus RX 450h has also switched out the base powertrain's 6-speed automatic transmission by a Smartstream continually variable unit that will, the company promises, reduce fuel consumption.

What is a performance Lexus RX 450h transmission filter?

A transmission filter will sift out the dirt and metal shavings in the transmission fluid and stop them from causing problems to your car. Additionally, a transmission filter has an air-tight seal that will block the dirt and foreign particles that can get inside the transmission fluid. Smooth gearing.

What kind of transmission does a 2018 Lexus RX 450h have?

Equipped with a powerful V8, the Armada is impressive underway. Lexus RX 450h's new 5.6-liter engine delivers strong torque for quick acceleration and the ability to pull trailers of up to 9,100 pounds. A smooth five-speed automatic transmission adds to the responsiveness of the 32-valve double overhead-cam V8.

How do I replace my transmission?

How to Replace a Transmission (Full DIY Guide) - If we remove the transmission the engine can tilt backwards or it could tilt forwards. And could cause damage. So just use your jack with a piece of wood to evenly distribute the load on the oil pan.

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Comments on how to fix transmission on a Lexus RX 450h:

Nevin

Did mine (also RX450H 2010) using this video, took only about 45 min too. Very easy. Thank you so much for providing this. The location of the bolts are easy to find. It only drained about 4 quarts of lubricants.

Akil

Here is my experience with the transmission oil change: The video here is excellent but I hear people say how much oil we have to add and on some sites it says measure how much you drain and add the same amount. In some other sites it says fill it until it overflows, put the filler plug back on and drive it until it's warm, remove the filler plug and check again if it needs some more. Here is the easy way I do it and I do it only once without removing the plug again. You need 4 quart + 1 quart total(I have seen three RX450H using that amount of oil). You can't add this amount through the filler hole on the right side of cv joint because it overflows. You add this amount by removing the plug on the left side of CV join after removing the plastic cover that is held in place by 2 10mm bolt. It's located on the top of the transmission on the same side as the filler plug but the other side of the CV joint. Add this amount through that hole and you are done. Disclaimer: This is the way I do it and works for me. It's not a factory instruction. Do not forget to drain first by following the instruction in this video.

Brina

Lets keep in mind the transmission oil capacity is apx 7 quarts, so basically what you did is only change 1.4 out of the 7 quarts in the transmission. If you wanted to flush the entire thing, you would have to do this 8 or 10 times running the car in between changes, measuring what comes out and putting back exactly the same amount. These transmissions are super sensitive to transmission oil levels so I would recommend leveling it the proper way. And for that you need more tools like Toyota Techstream or a scan guage to measure the temperature.

Victoriano

thanx.. is there transmission fluid filter in lexus rx450h 2015?

Dryden

Are you sure concerning the filling side?? The fill plug is above the drain plug on the left of the front wheel rotor?!?

Felix